General

  • Target
    2d5e2eca543da4cd415018dbe2f54e82e119e521b0c8bae980359a8e2d0370df.bin
  • Size 33KB
  • Sample260903-qjqlmatxht
  • SHA256 2d5e2eca543da4cd415018dbe2f54e82e119e521b0c8bae980359a8e2d0370df
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 3.1

C2
  • fuckedgirls-47384.portmap.host:47384

Mutex
  • szXFtVKwhsQv0IA4

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      2d5e2eca543da4cd415018dbe2f54e82e119e521b0c8bae980359a8e2d0370df.bin
    • Size 33KB
    • SHA256 2d5e2eca543da4cd415018dbe2f54e82e119e521b0c8bae980359a8e2d0370df
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks